TouchGFX and other products sample examples

[Arash_Tah]

Hi Forum

Question:

is there any example projects in your website for different products? for example I have NULCEO-C071RB + GFX01M2, and I am looking for some examples to run on this board and learn about different features and how to program and use them in my application. unfortunately there is no such things on  st.com, unlike some other semiconductor companies such as TI and Microchip that provides their customers with tons of examples. These examples are great self training! Do you have any plan to add these things to your products?

thanks

any answer welcome

[TDK]

There are a vast number of example projects that can be loaded using the Example Selector in STM32CubeMX. These can also be accessed via github, but loading via the example selector is the path of least resistance.

STM32CubeC0/Projects at main · STMicroelectronics/STM32CubeC0

The C0 is not a common choice for graphics applications. It is not listed as compatible with the X-NUCLEO-GFX01M2. No doubt it could work, but if you need ready made examples you may need to move to more common choices.

[JohanAstrup]

Hello @Arash_Tah.

There are two TouchGFX Board Setups (TBSs) available in TouchGFX Designer for NUCLEO-STM32C071RB, one of which is in combination with the X-NUCLEO-GFX01M2.

The TBSs are complete example/reference projects that you can use to evaluate the product. You can combine a TBS with one of the demos or examples also available in TouchGFX Designer.

The TBS is focused on graphics.
If you want other example applications, you can use the Example Selector as suggested by TDK, or find them directly in your file explorer at: C:\Users\YOUR_USER_NAME\STM32Cube\Repository\STM32Cube_FW_C0_V1.4.0\Projects\NUCLEO-C071RB.

Best regards,
Johan

[Arash_Tah]

Hi  JohanAstrup 

Thanks for useful Reply. it was like a hidden treasure on my PC!!

one more question regarding X-NUCLEO-GFX01M2, does it come with Touch Screen sensor? if so what is the controller of the touch sensor?

an other question: I a looking for some projects for this module with touchGFX

Thanks for reply

[Arash_Tah]

Thanks for reply

It was a big help appreciate your time

[JohanAstrup]

Great to hear you found them :)

The X-NUCLEO-GFX01M2 does not have a touch panel, so you are limited to using the joystick on the board for interaction. If you want a compatible display with touch, I would recommend taking a look at the Riverdi RVA15MD instead.

There are five projects/TBSs available in TouchGFX Designer for the GFX01M2 module:

Best regards,
Johan

[Arash_Tah]

 thanks for reply, if this doesn't have touch panel what are those I2C SCLAnd SDA? Whatever is the usage of these lines?

[JohanAstrup]

The board design is prepared for touch, but there is no physical touch layer mounted on the used display.
Therefore, there are no usage of the I2C signals unless you replace the display with one that has touch.

Best regards,
Johan

[Arash_Tah]

Ok, understood 

Currently I am working with STM32F469I DISCO, it has some nice features such as Audio Stereo DAC chip, TFT Touch Screen, and etc.  where can I find some sample use case projects for these things?

Thanks 

[JohanAstrup]

You can find example projects in the same places as mentioned earlier: in the Example Selector, in your local STM32Cube repository at C:\Users\YOUR_USER_NAME\STM32Cube\Repository, and in TouchGFX Designer.

Best regards,
Johan